<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			*{
				margin: 0;
				padding: 0;
			}
			#box{
				width: 1240px;
				height: 600px;
				background-color: lightgray;
			}
		</style>
	</head>
	<body>
		<div id="box">
			
		</div>
	</body>
</html>
